Lines Matching refs:mapper

4 This document describes a collection of device-mapper targets that
47 They use the dmsetup program to control the device-mapper driver
60 - Device-mapper 'messages' from userspace which control the creation of new
154   active pool device, /dev/mapper/pool in this example.
156     dmsetup message /dev/mapper/pool 0 "create_thin 0"
166     dmsetup create thin --table "0 2097152 thin /dev/mapper/pool 0"
181     dmsetup suspend /dev/mapper/thin
182     dmsetup message /dev/mapper/pool 0 "create_snap 1 0"
183     dmsetup resume /dev/mapper/thin
196   device-mapper snapshots.)
200     dmsetup create snap --table "0 2097152 thin /dev/mapper/pool 1"
223     dmsetup message /dev/mapper/pool 0 "create_thin 0"
229     dmsetup create snap --table "0 2097152 thin /dev/mapper/pool 0 /dev/image"
366 	the thin-pool device, e.g. /dev/mapper/my_pool or 253:0